Pasteurella multocidaCholeraDisease OutbreaksVibrio cholerae O1Cholera ToxinHaitiVibrio choleraeCholera VaccinesDrainage, SanitaryEichhorniaGuinea-BissauSanitationRainEpidemicsWater SupplyBacterial Typing TechniquesDNA, BacterialKenyaVirulence FactorsSeasonsFoodborne DiseasesGenotypeGastroenteritisSalmonella Food PoisoningNorovirusFood MicrobiologyG(M1) GangliosideWater MicrobiologyPopulation SurveillanceBangladeshVibrio cholerae O139AntitoxinsCross InfectionFecesElectrophoresis, Gel, Pulsed-FieldToxoidsFood ContaminationDiarrheaEnterotoxinsMolecular Epidemiology